Reviewed By John R (Wynnewood, PA) Reviewed for a 2006 Infiniti QX56 —12/13/2006 6:06 PM
Excellent product - easy to follow instructions. Results have been as advertised.
Reviewed By James W (Atlanta, GA) Reviewed for a 2012 Infiniti QX56 —4/13/2006 5:44 AM
After talking witha couple of folks in my car club. I didn't expect to get a lot of performance out of this unit.... just some sound affects. However after installing it (myself) I noticed considerable responsiveness in the throttle. I am execptionally pleased. Service from these guys was great too. Matched price and shipped quickly!
Reviewed By Lonnie J B (Tionesta, PA) Reviewed for a 2016 Ford F-250 —7/17/2017 3:32 AM
K&N 77 SERIES CAME IN NEXT DAY PERFECT FIT DOES AS PROMISED WITH HP GAINS GOOD SOUND TO IT NO MPG INCREASE. ORDERED NEW STAINLESS STEEL MAGNA FLOW EXHAUST SEE IF THAT HELPS,SHOULD GET A GREAT SOUND, BETTER MPG, & MORE HP.